Ring size guide
At Harvey & Quinn, we use UK ring sizing measuring rings from J to Z.
Please try to provide us with the correct ring size when you place your order. Any of our rings can be resized when purchased through our website. Your local jeweller can provide you with an accurate size by measuring your finger or another ring of the correct size. If you do provide us with the wrong size then we will happily resize the ring for you once free of charge.
You can also refer to the table below to establish your ring size based on the inside circumference of each ring size. Please note that this is a guide only and that having your finger precisely measured by a professional with the correct tools is the most accurate way to find out your ring size.
UK SIZE | US SIZE | DIAMETER (mm) |
---|---|---|
F | 3 | 14.05 |
F 1/2 | 3 1/4 | 14.15 |
G | 3 1/2 | 14.36 |
G 1/2 | 3 3/4 | 14.56 |
H | 4 | 14.65 |
H 1/2 | 4 1/4 | 14.86 |
I | 4 1/2 | 15.04 |
I 1/2 | 4 3/4 | 15.27 |
J | 5 | 15.4 |
J 1/2 | 5 1/4 | 15.7 |
K | 5 1/2 | 15.8 |
K 1/2 | 5 3/4 | 16 |
L | 6 | 16.1 |
L 1/2 | 6 1/4 | 16.41 |
M | 6 1/2 | 16.51 |
M 1/2 | 6 3/4 | 16.71 |
N | 7 | 16.92 |
N 1/2 | 7 1/4 | 17.13 |
O | 7 1/2 | 17.35 |
O 1/2 | 7 3/4 | 17.45 |
P | 8 | 17.75 |
P 1/2 | 8 1/4 | 17.97 |
Q | 8 1/2 | 18.19 |
Q 1/2 | 8 3/4 | 18.35 |
R | 9 | 18.61 |
R 1/2 | 9 1/4 | 18.8 |
S | 9 1/2 | 19.1 |
S 1/2 | 9 3/4 | 19.31 |
T | 10 | 19.51 |
T 1/2 | 10 1/4 | 19.84 |
U | 10 1/2 | 20.02 |
U 1/2 | 10 3/4 | 20.2 |
V | 11 | 20.32 |
V 1/2 | 11 1/4 | 20.68 |
W | 11 1/2 | 20.76 |
W 1/2 | 11 3/4 | 20.94 |
X | 12 | 21.18 |
Tips for Measuring your Ring Size
— Your finger size can change during the day – the best time to measure is at the end of the day when your fingers are at their largest. Do not measure when your hands are cold as your fingers could be up to half a size smaller than usual!
— A wider band will feel tighter than a narrower band. When purchasing a particularly wide band, we recommend choosing a full size larger than your normal ring size.
— Your ring should fit your finger comfortably: it should be snug enough not to fall off, but loose enough to slide over your knuckle.
— If you’re buying a gift, the best way to establish ring size is to borrow a ring of his/hers (from the correct finger)